We offer 40% off the retail price on most titles when you order 10 or more. The quantity of 10 or more can be made up of multiple titles. Cluster of Camphire, The First London Confession of Faith, and the Timeline of David Benedict are not included in this offer. To clarify, if you include a set of books in your 10 or more books, the set price is ignored, because it is already discounted. The 40% volume discount is off of the retail price of the book. For instance, the 2-volume set of Psalms is discounted to $60, but has a retail price of $65. So the volume discount of 40% off is applied to the $65, not the $60.
Please contact us at orders@pbpress.org or at 417-883-0342 for more information.